Ning Xie

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hydroxyl-terminated polybutadiene-based polyurethane (HTPB-PU)-modi...
- Patent number 12,122,868
- Issue date Oct 22, 2024
- Tongji University
- Hui Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Asphalt modified with red mud for porous pavement material and appl...
- Patent number 11,370,707
- Issue date Jun 28, 2022
- Tongji University
- Hui Li
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
HYDROXYL-TERMINATED POLYBUTADIENE-BASED POLYURETHANE (HTPB-PU)-MODI...
- Publication number 20240191020
- Publication date Jun 13, 2024
- Tongji University
- Hui LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...